Hunan qingChong manganese job Ltd.,ISO9001-2008company,Was founded in 1984, It has two
production lines of Leimeng Grinder,which can yearly produce 3000 tons of quality manganese

carbonate powder and 10000~15000 tons of natural manganese dioxide powder,in addition,we

cooperate with another company to exploit a manganese mine,from which we can get about 25000

tons of manganese ore every year.We also have a best chemical testing center in manganese

ore origion,Xiangtan,which can test so many chemical ingredients and relevant

parameters,such as manganese,ferro,calcium,silicon,phosphorus,manganese dioxide,and so

forth.We sell Electrolytic Manganese Metal and Electitrolytic Manganese Dioxide and

manganese series products and a variety of manganate products as well.